Question

What is the function of balancing screws in a physical balance ?

Answer 1

Explanation:

here's your answer

• There are two screws on the physical balance. One is on the

• left side and other is on the right side of the physical balance.

• If pointer is not in middle of the scale, we move these screws

• forwards or backwards to bring the pointer in the middle of the

• scale. This is done before we put any mass or weight in either of

• the pan. In other words we use the screws to remove the zero error

• of the physical balance

hope it's helpful for you ☺️

Answer 2

Answer:

hey dude here is ur answer......

There are two screws on the physical balance. One is on the left side and other is on the right side of the physical balance. If pointer is not in middle of the scale, we move these screws forwards or backwards to bring the pointer in the middle of the scale. This is done before we put any mass or weight in either of the pan. In other words we use the screws to remove the zero error of the physical balance.

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